Part Number:
JE-326374
JE Pistons 326374 Forged 15 Degree LS1 Flat Top 3.898 Bore
LS1 382 JE Pistons 15 degree, Extreme Duty FSR, Bore 3.898, Stroke 4.000, Rod Length 6.125, Dish -29.9cc, 401 Grams, Set of 8 Pistons. Rings not included.
$748.99
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
JE has redesigned and expanded their GM LS1 piston line. These new JE pistons utilize their dedicated Forged Side Relief (FSR) forging that was designed for high output engines. JE has found new ways to reduce weight yet maintain the durability needed for both street and racing applications. These pistons are machined for 1.5mm, 1.5mm, 3.0mm rings. A wrist pin upgrade is recommended for applications above 800hp.
Includes:High strength FSR forging.
Accumulator grooves.
Double pin oilers.
Offset wrist pin.
.927 Pin diameter.
Pin 927-2250-15-51C - 106g or 945-2250-15C - 105g
Round wire locks 927-073-MW
Compression Ratio: 66cc 8.5:1
Includes:
Compression Ratio:
| CNC Part Number | JE-326374 |
|---|---|
| Price | $748.99 |
| Manufacturer's Part Number | 326374 |
| Brands | JE |
| Part Types | Engine Piston |
| Departments | Parts |
| Vehicle Make | Chevy LS |
| Bore Size | 3.898 |
| Crankshaft Stroke | 4.000 |
| Rod Length | 6.125 |
| Piston Type | Dish |
| Compression Height | 1.115 |
| Piston Material | 2618 Forged |
| Piston Ring Size | 1.5 1.5 3.0mm |
| Wrist Pin Size | 0.927 |
| Custom Notices | ⚠ PROP 65 WARNING |
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